Elizabeth Snead, The Envelope

Screams could be heard echoing from Malibu to Pasadena when Jack Black hosted the 21st Annual Nickelodeon Kids' Choice Awards at UCLA's Pauley Pavilion on Saturday night. Stars ranging from Harrison Ford, Cameron Diaz, Eddie Murphy and Will Smith to comers like Chris Brown, Rihanna, Miley Cyrus and the Jonas Brothers were all on hand to pick up awards and witness the slime-a-thon firsthand.

And many stars looked like they were dressed to be slimed as opposed to posing on a press line. Here we take a look at whose fashions were starry and whose were slime-worthy. Yes, we're looking at you Brendan Fraser, clearly ready for the slime squirting microphone.